Giantex Backless Counter Height Stools with Brass Nail Head StudsComfortable Upholstered SeatThese saddle stools are filled with soft sponges to give you a more comfortable sitting experience. In addition, the top of the seat is covered with wear proof and breathable linen fabric. These materials are non toxic and odorless under high quality manufacturing. Sturdy and Stable Rubber FrameThe frames of our barstools are constructed from durable solid rubberwood, which allows you to use them for many years to come.